Basically, rain is droplets of water that fall from clouds. Heat from the Sun turns moisture (water) from plants and leaves, as well as oceans, lakes, and rivers, into water vapour (gas), which disappears into the air. This vapour rises, cools, and changes into tiny water droplets, which form clouds.
If you have effectively prepared, then your nerves will be calmer as you talk boosting your confidence and helping you concentrate on delivering your message.
